I did mostly smooth priming today. The basic procedure is to put three coats on the parts then sand with nothing greater than 400 grit sandpaper. I find due to the initial roughness of the Smooth Prime after the three coats, I use 320 grit paper BUT YOU MUST BE CAREFUL because this stuff smooths easy and you don't want to remove it all or it will have to be recoated again!
So nothing real exciting just continuing to crawl to completion.....